/*
 * Licensed to the Apache Software Foundation (ASF) under one
 * or more contributor license agreements.  See the NOTICE file
 * distributed with this work for additional information
 * regarding copyright ownership.  The ASF licenses this file
 * to you under the Apache License, Version 2.0 (the
 * "License"); you may not use this file except in compliance
 * with the License.  You may obtain a copy of the License at
 *
 *   http://www.apache.org/licenses/LICENSE-2.0
 *
 * Unless required by applicable law or agreed to in writing,
 * software distributed under the License is distributed on an
 * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
 *  KIND, either express or implied.  See the License for the
 * specific language governing permissions and limitations
 * under the License.
 */

#ifndef _DYN_FUNCTION_COMMON_H_
#define _DYN_FUNCTION_COMMON_H_

#include "dyn_function.h"

#include <strings.h>
#include <stdlib.h>
#include <ffi.h>

#include "dyn_common.h"

#ifdef __cplusplus
extern "C" {
#endif

struct _dyn_function_type {
    char* name;
    struct types_head* refTypes; //NOTE not owned
    struct dyn_function_arguments_head arguments;
    ffi_type** ffiArguments;
    dyn_type* funcReturn;
    ffi_cif cif;

    //closure part
    ffi_closure* ffiClosure;
    void (*fn)(void);
    void *userData;
    void (*bind)(void* userData, void* args[], void* ret);
};

#ifdef __cplusplus
}
#endif

#endif
